diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-05-12 04:44:13 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-05-12 04:44:13 +0000 |
commit | 6c1e664bb1f7492db8dc3af02e8d159969c6bec0 (patch) | |
tree | b3103ab5066912260df2c30136a89849439feaf9 /bignum.c | |
parent | e17c10a3911cc698e538e936f025053c1efe87d1 (diff) |
* bignum.c (bigzero_p): check from MSB to LSB. [ruby-dev:34649]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
-rw-r--r-- | bignum.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -44,7 +44,7 @@ static int bigzero_p(VALUE x) { long i; - for (i = 0; i < RBIGNUM_LEN(x); ++i) { + for (i = RBIGNUM_LEN(x) - 1; 0 <= i; i--) { if (BDIGITS(x)[i]) return 0; } return 1; |